ж) (84:56)1.28/56не =1.26/108(108:82)
з)(121:77)1.44/77 не =2.3.21(45:21)
и)(63:49) 1.14/49 не =2.17/49( 85:34)
ж) (84:56)1.28/56не =1.26/108(108:82)
з)(121:77)1.44/77 не =2.3.21(45:21)
и)(63:49) 1.14/49 не =2.17/49( 85:34)